html, body {
  padding: 0;
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;

}

button, input, optgroup, select, textarea {
  outline: 0;
  border: none;
  font-size: inherit;
  font-family: inherit;
}

dd, dl, ol, ul {
  margin: 0;
  padding: 0;
}

em, i {
  font-style: normal;
}

ul {
  list-style: none;
}

div:focus, li:focus, span:focus {
  outline: none!important;
}

a, a:link, a:visited, a:active, a:hover {
  text-decoration: none;
  color: inherit;
  outline: none;
}

* {
  margin: 0px;
  padding: 0px;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

table {
  border-collapse: collapse;
}
